/**
 * 
 */
package net.oruz.practice.aggr.guestbook;

import java.io.IOException;
import java.util.Date;
import java.util.logging.Logger;

import javax.jdo.PersistenceManager;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;

/**
 * @author basher
 * 
 */
public class SignGuestbookServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1660814206693515885L;

	private static final Logger log = Logger.getLogger(SignGuestbookServlet.class.getName());

	public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
		UserService userService = UserServiceFactory.getUserService();
		User user = userService.getCurrentUser();

		String content = req.getParameter("content");

		Date date = new Date();
		Greeting greeting = new Greeting(user, content, date);

		PersistenceManager pm = PMF.get().getPersistenceManager();

		pm.makePersistent(greeting);
		pm.close();

		resp.sendRedirect("/guestbook.jsp");
	}
}
